_id	Registered Members of the Kingsley House Age Groups Percentages	1920	1922	1923
1	m_under_13	68	56.6	57.5
2	f_under_13	77.8	82.1	80.4
3	m_14-16	20.9	21.7	14.2
4	f_14-16	11.7	11.2	8.7
5	m_over_17	11.1	21.7	28.3
6	f_over_17	10.5	6.7	10.9